package com.example.commuinte_backed.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.commuinte_backed.model.entity.BmsFollow;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import java.util.Set;

@Repository
public interface BmsFollowMapper extends BaseMapper<BmsFollow> {

    Set<String> selectUserByFollowId(@Param("id") String id);
    Set<String> selectFollowerByUserId(@Param("id") String id);
}